Signs of Emotional & Behavioural Difficulties a Nurse Should Watch For

A child who cannot yet name a feeling will show it in behaviour — and an attentive nurse is often the first to notice the pattern.

In short

In a young child, emotional and behavioural difficulties usually show as persistent, pervasive and developmentally out-of-keeping patterns — not a one-off tantrum or a hard day. Watch for behaviour that is intense, frequent, lasts over time, occurs across more than one setting, and disrupts learning, play or relationships. Your role is to observe, document objectively and route for structured developmental assessment rather than to label — many presentations are transient or context-driven and resolve with support.

Signs to watch for

Use the frequency, intensity, duration, pervasiveness and functional impact lens. Flag a child who shows:

• Emotional dysregulation — frequent, prolonged or extreme distress, meltdowns or rage well beyond what the age and trigger explain; difficulty being soothed.
• Persistent low mood or anxiety — sustained sadness, fearfulness, excessive clinginess, separation distress or withdrawal from play and peers.
• Conduct patterns — repeated aggression, defiance, destructiveness or rule-breaking that is markedly out of keeping with the child's developmental stage.
• Social difficulty — struggling to join, share or sustain play; isolation or repeated conflict with peers.
• Somatic and regulatory clues — disturbed sleep, appetite change, regression in toileting or self-care, frequent unexplained tummy aches or headaches.
• Context markers — behaviour that worsens with transitions, change, or known adversity (bereavement, family stress, safeguarding concerns).

Always consider what may be driving the behaviour — communication difficulty, sensory needs, pain, hearing or vision problems, or environmental stress can all present as behaviour. Distinguish a settled child having a bad week from a sustained pattern across home and nursery/school.

When to refer

Route for a structured developmental check when difficulties are persistent (beyond a few weeks), pervasive across settings, and impairing the child's functioning or relationships — or when a parent or teacher raises sustained concern. Escalate promptly for any safeguarding concern, self-harm, marked regression, or where a sensory, hearing or medical cause is suspected. Document observations factually, with examples, settings and dates, before onward referral.

The Pinnacle way

AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from a checklist or app; your observations are invaluable referral evidence, not a diagnosis. Families you refer receive a clinician-administered structured assessment via the AbilityScore®, and onward support such as behaviour and emotional regulation therapy. Learn more about how we support child development.

Trusted sources

WHO ICD-11 framing of childhood emotional and behavioural presentations; American Academy of Pediatrics (HealthyChildren.org) guidance on social-emotional development and behavioural concerns; NICE guidance on recognising emotional and behavioural difficulties in young children.

Next step — Have a child whose pattern concerns you? Refer the family for a structured developmental assessment with a Pinnacle clinician.